NCP4640H080T1G ON Semiconductor, NCP4640H080T1G Datasheet - Page 2

• Manufacturer Part Number: NCP4640H080T1G
• Description: IC REG LDO 50MA 8.0V SOT89-6
• Manufacturer: ON Semiconductor

Specifications of NCP4640H080T1G

• Regulator Topology: Positive Fixed
• Voltage - Output: 8V
• Voltage - Input: Up to 36V
• Voltage - Dropout (typical): 0.2V @ 20mA
• Number Of Regulators: 1
• Current - Output: 50mA (Min)
• Current - Limit (min): -
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SOT-89-5/6
• Output Type: Fixed
• Output Voltage: 8 V
• Output Current: 50 mA
• Line Regulation: 0.5 % / V
• Load Regulation: 20 mV
• Dropout Voltage (max): 0.6 V
• Input Voltage Max: 36 V
• Maximum Power Dissipation: 900 mW
• Mounting Style: SMD/SMT
• Output Voltage Tolerance: 2 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN FUNCTION DESCRIPTION
Pin No.
SOT89
5
2
4
−
3
1
SOIC6−TL
Pin No.
6
2
4
5
3
1
VIN
CE
Figure 2. Simplified Schematic Block Diagram
Pin Name
VOUT
GND
GND
GND
Internal
VIN
CE
Vref
VR
Thermal Shutdown
http://onsemi.com
Short Protection
Current Limit
Input pin
Ground pin, all ground pins must be connected together when it is
mounted on board
Ground pin, all ground pins must be connected together when it is
mounted on board
Ground pin, all ground pins must be connected together when it is
mounted on board
Chip enable pin (“H” active)
Output pin
2
Description
VOUT
GND